Comment is free + PMQs

At prime minister’s questions David Cameron shared his apocalyptic visions of a post-election multiverse in which Ed Miliband was in two places at once – hanging on the coat-tails of Alex Salmond, and in Salmond’s pocket

For the second week in a row at prime minister's questions, Ed Miliband has challenged David Cameron on the thorny details of the issues under debate – first on sickness benefits, then on DNA in rape cases. Who is coming out on top in these political altercations?